Universal Licensing System
WIR3
DULUTH, CITY OF
License details
| ULS identifier | 1979359 |
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| Call sign | WIR3 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2015-05-14 |
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| Expiration | 2025-05-23 |
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| Cancellation | 2025-07-26 |
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| Frequency range | 122.7 MHz |
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| Locations | 1 |
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| Representative location | DULUTH, ST. LOUIS, MN |
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| Coordinates | 46.7216111, -92.0393611 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FAA | 122.70000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.70000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SKY HARBOR SEAPLANE BASE, DULUTH, ST. LOUIS, MN | 46.72161111, -92.03936111 | 186.000 m | B | 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-26 | WIR3 | LIEXP |
| 2025-05-13 | WIR3 | ESURNW |
| 2025-04-23 | WIR3 | ESURNW |
| 2025-03-24 | WIR3 | ESURNW |
| 2025-02-24 | WIR3 | LETRES |
| 2015-05-14 | WIR3 | LIREN |
| 2015-03-19 | WIR3 | LIAUA |
| 2015-03-18 | WIR3 | ESUAPR |
| 2015-03-02 | WIR3 | LETRES |
| 2015-02-22 | WIR3 | ESURNW |
| 2005-04-21 | WIR3 | LIREN |
| 2005-03-11 | WIR3 | LTSFRN |
| 2005-03-10 | WIR3 | ESCAPR |
| 2005-02-28 | WIR3 | LETRES |
| 2001-04-27 | WIR3 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1979359 | 2026-08-02 02:08:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIR3 | ULS 1979359 | 2026-08-02 02:08:42 |
| Status | E | ULS 1979359 | 2026-08-02 02:08:42 |
| Service | AF | ULS 1979359 | 2026-08-02 02:08:42 |
| Grant Date | 2015-05-14 | ULS 1979359 | 2026-08-02 02:08:42 |
| Expiration Date | 2025-05-23 | ULS 1979359 | 2026-08-02 02:08:42 |
| Cancellation Date | 2025-07-26 | ULS 1979359 | 2026-08-02 02:08:42 |